Math, asked by sparmars456, 6 months ago

Solve the equation- (NOT- using graphical method)

4x-5y+16=0

2x+y-6=0​

Answers

Answered by ankitraj9797
4

Step-by-step explanation:

I hope that this will helps u

I qm just in 8th now

Attachments:
Answered by pranjalibamrara2005
2

Step-by-step explanation:

using substitution method

4x-5y+16=0

2x+y-6=0

4x-5y+16=0

2(2x+y-6=0)

4x-5y+16=0. 1

4x+2y-12=0. 2

on subtracting 2-1

-7y-28=0

or 7y+28=0

7y= -28

y= -28/7

y= -4

so 2x+y-6=0

2x+(-4)-6=0

2x-4-6=0

2x=10

x=10/2

x=5

so x= -4 and y= 5

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